diff options
| -rw-r--r-- | drivers/gpu/drm/tegra/gem.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index b4eb030ea961..189861c6c630 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -520,9 +520,12 @@ void tegra_bo_free_object(struct drm_gem_object *gem) tegra_bo_iommu_unmap(tegra, bo); if (gem->import_attach) { + struct dma_buf *dmabuf = gem->import_attach->dmabuf; + dma_buf_unmap_attachment_unlocked(gem->import_attach, bo->sgt, DMA_TO_DEVICE); - drm_prime_gem_destroy(gem, NULL); + dma_buf_detach(dmabuf, gem->import_attach); + dma_buf_put(dmabuf); } else { tegra_bo_free(gem->dev, bo); } |